Forecasting winter 2025-26 in Manitoba

A weak La Niña is in play again this winter, but its effects aren’t clear

Three distinct factors are likely to drive the type of weather farmers and ranchers experience in Manitoba this winter, Daniel Bezte writes, starting this issue with a look at the atmospheric event known as La Niña.

Weekly weather mape as JPEG.

Frost-free season stretches out for most of Manitoba

The 2025 growing season was longer than average for most of the Prairies, despite an early brush with freezing temperatures in early September

The length of the frost-free season right across the Prairies for 2025 turned out to be longer than average, weather expert Daniel Bezte reports.


Weekly weather map as JPEG.

Will Manitoba’s warm fall linger?

Weather data confirms a mild start to autumn, but forecasts farther into fall 2025 are mixed for Manitoba

Weather data confirms a mild start to autumn, but forecasts farther into fall 2025 are mixed for Manitoba.

A sprouted wheat kernel, with the sprout within the contour of the germ as shown here, is classified as “regular sprouted” as opposed to "severely sprouted." Photo: Grainscanada.gc.ca

Manitoba farmers fight sprouted wheat after rain

Manitoba’s rainy streak in mid-September has led to some sprouting problems in unharvested wheat fields

Rain in mid-September has led to wheat sprouting problems in some Manitoba farm fields, jeopardizing wheat quality for some farmers who’d hoped for top dollar from this year’s crop.


Cereals are swathed north of Darlingford Sept. 1. PHOTO: ALEXIS STOCKFORD

Why drying crops in the fall is so tough

Shorter days, temperature, humidity and wind are some of the fall weather factors that play into whether or not that crop dries down

Shorter days, temperature, humidity and wind are some of the fall weather factors that play into whether or not that crop dries down

Weekly weather map as JPEG.

Does fall predict winter?

More bits of weather folklore, from loon calls to when the geese and herons migrate south, and whether they actually do predict the winter weather to come

More bits of weather folklore, from loon calls to when the geese and herons migrate south, and whether they actually do predict winter weather to come.


Ice crystals and snow whipped up by winter winds catch the sun near Russell, Man.

Mythbusting the folklore of winter forecasts

Can Manitoba’s fall really predict future winter weather? From early leaf drop to when the birds leave, there are plenty of old sayings, but how much fact is there behind the folklore?

Can Manitoba’s fall really predict future winter weather? From early leaf drop to when the birds leave, there are plenty of old sayings, but how much fact is there behind the folklore?

A soybean crop in central Manitoba Sept. 9, several days after frost hit the region. Photo: Alexis Stockford

Manitoba soybeans dodge frost damage

Frost hit large parts of Manitoba in early September, but wasn’t prevalent or long-lasting enough to cause concern for soybean fields

Frost hit large swaths of Manitoba in early September, but wasn’t prevalent or long-lasting enough to cause concern for soybean fields.



LETTER: Is this what young people deserve?

Letter to the editor, sent in reaction Co-operator stories on wildfire smoke implications to human health and agriculture

Letter to the editor, sent in reaction Co-operator stories on wildfire smoke implications to human health and agriculture